Upright for fences



FIG. 1 is a perspective view of the upright;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof, the opposite side being identical; and,

FIG. 5 is an enlarged perspective view of the upright. 

The ornamental design for an upright for fences, as shown and described. 